so I set up my girls new tank 3 or 4 days ago, I let the water sit and I conditioned it with special Betta stuff, and my other girl is fine, but Kira has something hanging off her eye! D: Yesterday she was totally ve been so cautious with them and Id be so heart broken if something happened to my girls, Shes normally colored, and there's no difference between the two girl`s tank, but only the one girl has this! I cant get a picture right now because my camera is dead, My mom said its probably phenomia spike, But I conditioned the water? she a bit of problems going up to get air but then she swims fine, its just when she swimming up she goes off to the side a bit, I'll charge my camera and try to get a picture, but, I don't understand, how could this happen over night? Please help I don't want anything to happen to my girl :( Im able to go to a petstore tomorrow, what can I get to help? and I was planning on dividing the tank to put my Male in with her, should I not do that now?

What size is your tank? 5 Gallons
What temperature is your tank? a bit warmer than room tempature
Does your tank have a filter? No
Does your tank have an air stone or other type of aeration? No
Is your tank heated? No
What tank mates does your betta fish live with? None

Food
What type of food do you feed your betta fish? Tropical fish food flakes
How often do you feed your betta fish? Every morning and night
Maintenance
How often do you perform a water change? each week
What percentage of the water do you change when you perform a water change? about 25%-40%
What type of additives do you add to the water when you perform a water change? I dont know...

Water Parameters:
Have you tested your water? If so, what are the following parameters?

Ammonia:
Nitrite:
Nitrate:
pH:
Hardness:
Alkalinity:

Symptoms and Treatment
How has your betta fish's appearance changed?Yes, She looks a bit like shes shedding, and has something on her eye
How has your betta fish's behavior changed? Slightly less active and resting more, But still really active
When did you start noticing the symptoms? This morning, ( two hours ago )
Have you started treating your fish? If so, how? No
Does your fish have any history of being ill? No
How old is your fish (approximately)? some where around 3-5 months,

Their in two different tanks, Should I move kira to a smaller tank? (Hospital tank?)